The article “Motion Sickness in Public Road Transport: The Effect of Driver, Route and Vehicle” (Ergonomics [1999]: 1646–1664) reported that seat position within a bus may have some effect on whether one experiences motion sickness. The accompanying table classifies each person in a random sample of bus riders by the location of his or her seat and whether nausea was reported.

Based on these data, can you conclude that there is an association between seat location and nausea? Test the relevant hypotheses using α = .05.

Transcribed Image Text:

Front Middle Rear Nausea 58 166 193 No Nausea 870 1163 806